These are daily, instrument-specific plots of data from all the AMPTE/CCE instruments. For the energetic particle data of the CHEM, HPCE and MEPA instruments, the data are spectrograms with color coded count rates or fluxes vs. time and vs. any one of several available independent variables. For the magnetic field and plasma wave data from MFE and PWE, the plots are simpler intensity-vs-time plots.

AMPTE/CCE CHEM data consist of rates and fluxes of ions H through Fe with energies between 3 and 300 keV/q, as functions of mass, mass/charge, energy, and
arrival direction. Time resolution in the Earth's magnetosphere and magntosheath is less than 1 minute. Data were originally in VMS binary. Data are now in daily gzipped FITS files as translated from the original VMS binaries.

This set of AMPTE IRM data came from the University of Iowa single-channel digitized waveform file. Each file (table) contains plasa waves measured in the frequency range from quasi-dc to 5 MHz and occurring in an integral one minute interval. Each record (row) contains a 10 millisecond waveform series.